tree ff1a9c2c75eb3103891fe99723244d92cc4fc2ce
parent 0b2345dcbe7cd106d66b97fb1c752f75040dd66b
author Ian Lake <ilake@google.com> 1567723196 -0700
committer Ian Lake <ilake@google.com> 1567723196 -0700

Replace ReportFragment with LifecycleCallbacks on API 29+

Instead of requiring a framework fragment in
ReportFragment to listen for the correct
Lifecycle callbacks, we can instead use the
new ActivityLifecycleCallbacks added in API 29 to
achieve the same relative ordering.

Test: existing Fragment, Activity, and Lifecycle tests pass
Fixes: 116118635
Change-Id: I60a98ccda226b4e958930d67e4a6485c1b1987d3